>
>> Damian Brasher wrote:
>>> Thanks list, for the advice, I will let you know how it goes.
>>>
>
> The webcam utility from xawtv has a trigger feature, does anyone know what
> the measurement units are, or reasonable settings to adjust the utility
> just enough so an not to upload very similar images, say at night when the
> outside light has not been triggered.
FI - I have joined the xawtv mailing list. The C listing:
..console/webcam.c
has a function: compare_images(...);{...} line 517
with some computation involving and average a differential and a maximum.
I'll let the list know the outcome.
Cheers Damian
--
Damian Brasher
www.interlinux.co.uk
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